Hello everyone. Back in November I was having breathing issues after a small panic attack on a plane. I had numerous tests done on my heart, lungs, etc. All was well, so it has been concluded that it is anxiety. I've tried a few different medications to no avail. It went away for almost a month and then came back in March. The breathing isn't too terrible, but my chest is tight all day and all night. No matter what I do, it stays tight. It's uncomfortable to lay on my back as well. Has anyone had any such problems? Thanks for the help... I'm at a loss.